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Episode 12

Time to Reflect! Even If It's Painful That's Alright

反省会!痛くなければザッツオーライ
Instead of Episode 13 the title says Last Episode.

Air date: June 29, 2012

Important things that happened

They receive a letter from Hatte Saburo talking about a second season, as well as a compilation DVD. The AkibaRangers and Hakase watch the DVD together and comment on past episodes.

Unique eyecatches this time. They're more old fashioned looking. Also, with the eyecatches are little narrator moments where he talks about various aspects of the show in a section called the Hikounin Firepower File. The narrator for the file makes a reference to Shinkenger in the style that he talks.
At the end of the File corners, the narrator mentions Black Condor and DekaBlue again. That's because the S.H. Figuarts for those two figures will be going on sale later this year. This and the Salvage Mice plugs are the quintessential examples of stealth marketing!
Hikounin Firepower File:

Mo-e Mo-e Zukyuun. At the end he asks if the viewer wants it, since the toy is being sold soon. Sutema Otsu!
Itasshaa Robo. Narrator says "Going forth", which is a Shinkenger thing.

- - Kanban Bang - Itasshaa Robo's gun. Kanban being Japanese for "sign".
  - Tsundere Sword - Dual swords.